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CUE(4) FreeBSD Kernel Interfaces Manual CUE(4)
NAMEcue -- CATC USB-EL1210A USB Ethernet driver
SYNOPSISdeviceuhcideviceohcideviceusbdevicecueDESCRIPTION
The cue driver provides support for USB ethernet adapters based on the
Computer Access Technology Corporation's USB-EL1210A chipset, including
the CATC Netmate and Netmate II, the Belkin F5U011/F5U111, and the Smart-
Bridges SmartLink.
The USB-EL1210A supports a 512-bit multicast hash filter, single perfect
filter entry for the station address and promiscuous mode. Packets are
received and transmitted over separate USB bulk transfer endpoints.
The CATC adapter supports only 10mbps half-duplex mode, hence there are
no ifmedia(4) modes to select.
For more information on configuring this device, see ifconfig(8).
DIAGNOSTICScue%d:watchdogtimeout A packet was queued for transmission and a
transmit command was issued, however the device failed to acknowledge the
transmission before a timeout expired.
cue%d:nomemoryforrxlist The driver failed to allocate an mbuf for
the receiver ring.
SEE ALSOarp(4), netintro(4), ng_ether(4), ifconfig(8)HISTORY
The cue device driver first appeared in FreeBSD 4.0.
AUTHORS
The cue driver was written by Bill Paul <wpaul@ee.columbia.edu>.
FreeBSD 4.10 January 13, 2000 FreeBSD 4.10